Robert Wellnitz

Title: Innovations by Robert Wellnitz

Introduction

Robert Wellnitz is a notable inventor based in Kirchen, Germany. He has made significant contributions to the field of fluid metering and pump technology. With a total of 2 patents to his name, Wellnitz has developed innovative solutions that enhance the efficiency and functionality of various pumping systems.

Latest Patents

One of Wellnitz's latest patents is a metering pump designed for simple fluid metering. This metering pump features an extended service life and a compact construction. It includes a piston rod that operates in connection with a control body, which has a circumferential sealing zone. The internal circumference of the sealing cylinder radially surrounds this sealing zone. Additionally, a compensating zone, positioned at a greater radial distance from the sealing cylinder than the sealing zone, adjoins the sealing zone. The control body effectively severs the fluid connection after passing beyond the control edge in the actuation direction of the actuator.

Another significant patent is for a reciprocating-piston pump with a plain bearing traversed by flow. This pump is driven by an electromagnet and features a bearing that protects against local overheating. The design includes elongate helical depressions in one of the bearing surfaces, which are traversed by the liquid flow delivered by the piston. This innovative design allows the reciprocating-piston pump to be utilized as a dosing pump and in various applications, including fuel-operated standstill heaters and exhaust-gas purification systems in vehicles.

Career Highlights

Robert Wellnitz is currently employed at Thomas Magnete GmbH, where he continues to innovate in the field of pump technology. His work has significantly impacted the efficiency and reliability of fluid metering systems.

Collaborations

Wellnitz collaborates with talented coworkers, including Mike Heck and Axel Mueller, who contribute to the development of advanced pumping solutions.

Conclusion

Robert Wellnitz's contributions to pump technology through his innovative patents demonstrate his commitment to enhancing fluid metering systems. His work at Thomas Magnete GmbH continues to influence the industry positively.